Hi, has anyone successfully installed the MySQL AMD64 rpms from www.mysql.com on Core1, specifically for version 4.0.18 or 4.1.1.? Regards, -Mark. I get the following errors; [root@prod1 mark]# rpm -i MySQL-server-4.1.1-1.x86_64.rpm warning: MySQL-server-4.1.1-1.x86_64.rpm: V3 DSA signature: NOKEY, key ID 5072e1f5 mysqld got signal 11; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail. key_buffer_size=0 read_buffer_size=131072 max_used_connections=0 max_connections=100 threads_connected=0 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections = 217599 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. ... ...